gratuitous

As adjectives the difference between priceless and gratuitous

is that priceless is so precious as not to be sold at any price while gratuitous is given freely; unearned.

As adjectives the difference between gratuitous and random

is that gratuitous is given freely; unearned while random is having unpredictable outcomes and, in the ideal case, all outcomes equally probable; resulting from such selection; lacking statistical correlation.

As a noun random is

a roving motion; course without definite direction; lack of rule or method; chance.

As adjectives the difference between gratious and gratuitous

is that gratious is while gratuitous is given freely; unearned.

As adjectives the difference between gratuitous and excessive

is that gratuitous is given freely; unearned while excessive is exceeding the usual bounds of something; extravagant; immoderate.

As adjectives the difference between gratuitous and fortuitous

is that gratuitous is given freely; unearned while fortuitous is happening by chance; coincidental or accidental.

As adjectives the difference between gratuitous and uncalled

is that gratuitous is given freely; unearned while uncalled is not called.

As adjectives the difference between incorrect and gratuitous

is that incorrect is not correct; erroneous or wrong while gratuitous is given freely; unearned.

As adjectives the difference between gratuitous and gracious

is that gratuitous is given freely; unearned while gracious is kind and warmly courteous.

As an interjection gracious is

expression of surprise, contempt, outrage, disgust, boredom, frustration.

As adjectives the difference between gratuitous and restrained

is that gratuitous is given freely; unearned while restrained is held back, limited, kept in check or under control.

As a verb restrained is

(restrain).

As an adjective gratuitous

is given freely; unearned.

As a noun futility is

(uncountable) the quality of being futile or useless.